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* Build deprecated snippets with -DEIGEN_NO_DEPRECATED_WARNINGGravatar Christoph Hertzberg2019-07-12
| | | | Also, document LinSpaced only where it is implemented
* Fix expression evaluation heuristic for TensorSliceOpGravatar Eugene Zhulenev2019-07-09
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* Fix compiler for unsigned integers.Gravatar Rasmus Munk Larsen2019-07-09
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* Add outer/inner chipping optimization for chipping dimension specified at ↵Gravatar Eugene Zhulenev2019-07-03
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* adding the EIGEN_DEVICE_FUNC attribute to the constCast routine.Gravatar Deven Desai2019-07-02
| | | | | | | | | | | | | | | | | | | | | | Not having this attribute results in the following failures in the `--config=rocm` TF build. ``` In file included from tensorflow/core/kernels/cross_op_gpu.cu.cc:20: In file included from ./tensorflow/core/framework/register_types.h:20: In file included from ./tensorflow/core/framework/numeric_types.h:20: In file included from ./third_party/eigen3/unsupported/Eigen/CXX11/Tensor:1: In file included from external/eigen_archive/unsupported/Eigen/CXX11/Tensor:140: external/eigen_archive/unsupported/Eigen/CXX11/src/Tensor/TensorChipping.h:356:37: error: 'Eigen::constCast': no overloaded function has restriction specifiers that are compatible with the ambient context 'data' typename Storage::Type result = constCast(m_impl.data()); ^ external/eigen_archive/unsupported/Eigen/CXX11/src/Tensor/TensorChipping.h:356:37: error: 'Eigen::constCast': no overloaded function has restriction specifiers that are compatible with the ambient context 'data' external/eigen_archive/unsupported/Eigen/CXX11/src/Tensor/TensorAssign.h:148:56: note: in instantiation of member function 'Eigen::TensorEvaluator<const Eigen::TensorChippingOp<1, Eigen::TensorMap<Eigen::Tensor<int, 2, 1, long>, 16, MakePointer> >, Eigen::Gpu\ Device>::data' requested here return m_rightImpl.evalSubExprsIfNeeded(m_leftImpl.data()); ``` Adding the EIGEN_DEVICE_FUNC attribute resolves those errors
* Merged in codeplaysoftware/eigen (pull request PR-667)Gravatar Gael Guennebaud2019-07-02
|\ | | | | | | | | | | | | [SYCL] : Approved-by: Gael Guennebaud <g.gael@free.fr> Approved-by: Rasmus Larsen <rmlarsen@google.com>
* | Allocate non-const scalar buffer for block evaluation with DefaultDeviceGravatar Eugene Zhulenev2019-07-01
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| * [SYCL] :Gravatar Mehdi Goli2019-07-01
| | | | | | | | | | | | | | * Modifying TensorDeviceSYCL to use `EIGEN_THROW_X`. * Modifying TensorMacro to use `EIGEN_TRY/CATCH(X)` macro. * Modifying TensorReverse.h to use `EIGEN_DEVICE_REF` instead of `&`. * Fixing the SYCL device macro in SpecialFunctionsImpl.h.
* | PR 655: Fix missing Eigen namespace in MacrosGravatar Justin Carpentier2019-06-05
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* | [SYCL] Adding the SYCL memory model. The SYCL memory model provides :Gravatar Mehdi Goli2019-07-01
|/ | | | | * an interface for SYCL buffers to behave as a non-dereferenceable pointer * an interface for placeholder accessor to behave like a pointer on both host and device
* Fix TensorReverse on GPU with m_stride[i]==0Gravatar Eugene Zhulenev2019-06-28
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* Fix CUDA compilation error for pselect<half>.Gravatar Rasmus Munk Larsen2019-06-28
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* Fix preprocessor condition to only generate a warning when calling ↵Gravatar Rasmus Munk Larsen2019-06-28
| | | | eigen::GpuDevice::synchronize() from device code, but not when calling from a non-GPU compilation unit.
* Remove comma causing warning in c++03 mode.Gravatar Rasmus Munk Larsen2019-06-28
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* Merge with Eigen headGravatar Eugene Zhulenev2019-06-28
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* | Add block access to TensorReverseOp and make sure that TensorForcedEval uses ↵Gravatar Eugene Zhulenev2019-06-28
| | | | | | | | block access when preferred
| * [SYCL] This PR adds the minimum modifications to the Eigen unsupported ↵Gravatar Rasmus Munk Larsen2019-06-28
|/| | | | | | | | | | | | | | | | | | | module required to run it on devices supporting SYCL. * Abstracting the pointer type so that both SYCL memory and pointer can be captured. * Converting SYCL virtual pointer to SYCL device memory in Eigen evaluator class. * Binding SYCL placeholder accessor to command group handler by using bind method in Eigen evaluator node. * Adding SYCL macro for controlling loop unrolling. * Modifying the TensorDeviceSycl.h and SYCL executor method to adopt the above changes.
| * [SYCL] This PR adds the minimum modifications to the Eigen unsupported ↵Gravatar Mehdi Goli2019-06-28
|/ | | | | | | | | | module required to run it on devices supporting SYCL. * Abstracting the pointer type so that both SYCL memory and pointer can be captured. * Converting SYCL virtual pointer to SYCL device memory in Eigen evaluator class. * Binding SYCL placeholder accessor to command group handler by using bind method in Eigen evaluator node. * Adding SYCL macro for controlling loop unrolling. * Modifying the TensorDeviceSycl.h and SYCL executor method to adopt the above changes.
* [SYCL] This PR adds the minimum modifications to Eigen core required to run ↵Gravatar Mehdi Goli2019-06-27
| | | | | | | | Eigen unsupported modules on devices supporting SYCL. * Adding SYCL memory model * Enabling/Disabling SYCL backend in Core * Supporting Vectorization
* Remove extra comma (causes warnings in C++03)Gravatar Christoph Hertzberg2019-06-26
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* Optimize evaluation strategy for TensorSlicingOp and TensorChippingOpGravatar Eugene Zhulenev2019-06-25
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* fix for a ROCm/HIP specificcompile errror introduced by a recent commit.Gravatar Deven Desai2019-06-22
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* Remove extra "one" in comment.Gravatar Rasmus Munk Larsen2019-06-20
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* Update comment as suggested by tra@google.com.Gravatar Rasmus Munk Larsen2019-06-20
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* Fix grammar.Gravatar Rasmus Munk Larsen2019-06-20
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* Added comment explaining the surprising EIGEN_COMP_CLANG && !EIGEN_COMP_NVCC ↵Gravatar Rasmus Munk Larsen2019-06-20
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* Fix CUDA build on Mac.Gravatar Rasmus Munk Larsen2019-06-20
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* Various fixes for packet ops.Gravatar Rasmus Munk Larsen2019-06-20
| | | | | | 1. Fix buggy pcmp_eq and unit test for half types. 2. Add unit test for pselect and add specializations for SSE 4.1, AVX512, and half types. 3. Get rid of FIXME: Implement faster pnegate for half by XOR'ing with a sign bit mask.
* bug #1724: Mask buggy warnings with g++-7Gravatar Christoph Hertzberg2019-06-14
| | | | | (grafted from 427f2f66d69ae9b124c2f8bcd927fb6e19e07e91 )
* Make is_valid_index_type return false for float and double when ↵Gravatar Rasmus Munk Larsen2019-06-05
| | | | EIGEN_HAS_TYPE_TRAITS is off.
* Add workaround for choosing the right include files with FP16C support with ↵Gravatar Rasmus Munk Larsen2019-06-05
| | | | clang.
* Merged in Artem-B/eigen (pull request PR-654)Gravatar Rasmus Larsen2019-05-31
|\ | | | | | | | | | | Minor build improvements Approved-by: Rasmus Larsen <rmlarsen@google.com>
* | Clean up CUDA/NVCC version macros and their use in Eigen, and a few other ↵Gravatar Rasmus Munk Larsen2019-05-31
| | | | | | | | CUDA build failures.
| * Minor build improvementsGravatar tra2019-05-31
|/ | | | | | | | * Allow specifying multiple GPU architectures. E.g.: cmake -DEIGEN_CUDA_COMPUTE_ARCH="60;70" * Pass CUDA SDK path to clang. Without it it will default to /usr/local/cuda which may not be the right location, if cmake was invoked with -DCUDA_TOOLKIT_ROOT_DIR=/some/other/CUDA/path
* digits10() needs to return an integerGravatar Christoph Hertzberg2019-05-31
| | | | Problem reported on https://stackoverflow.com/questions/56395899
* Merged in deven-amd/eigen-hip-fix-190524 (pull request PR-649)Gravatar Rasmus Larsen2019-05-24
|\ | | | | | | fix for HIP build errors that were introduced by a commit earlier this week
| * fix for HIP build errors that were introduced by a commit earlier this weekGravatar Deven Desai2019-05-24
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* | Use pade for matrix exponential also for complex values.Gravatar Michael Tesch2019-05-08
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* GEMV: remove double declaration of constant.Gravatar Gustavo Lima Chaves2019-05-23
| | | | | | | | | | | | | That was hurting users with compilers that would object to proceed with that: """ ./Eigen/src/Core/products/GeneralMatrixVector.h:356:10: error: declaration shadows a static data member of 'general_matrix_vector_product<type-parameter-0-0, type-parameter-0-1, type-parameter-0-2, 1, ConjugateLhs, type-parameter-0-4, type-parameter-0-5, ConjugateRhs, Version>' [-Werror,-Wshadow] LhsPacketSize = Traits::LhsPacketSize, ^ ./Eigen/src/Core/products/GeneralMatrixVector.h:307:22: note: previous declaration is here static const Index LhsPacketSize = Traits::LhsPacketSize; """
* Cast Index to RealScalarGravatar Christoph Hertzberg2019-05-23
| | | | | This fixes compilation issues with RealScalar types that are not implicitly castable from Index (e.g. ceres Jet types). Reported by Peter Anderson-Sprecher via eMail
* Enable support for F16C with Clang. The required intrinsics were added here: ↵Gravatar Rasmus Munk Larsen2019-05-20
| | | | | | https://reviews.llvm.org/D16177 and are part of LLVM 3.8.0.
* Merged in rmlarsen/eigen (pull request PR-643)Gravatar Rasmus Larsen2019-05-20
|\ | | | | | | | | | | Make Eigen build with cuda 10 and clang. Approved-by: Justin Lebar <justin.lebar@gmail.com>
| * MergeGravatar Rasmus Munk Larsen2019-05-20
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* | \ Merged in scramsby/eigen (pull request PR-646)Gravatar Gael Guennebaud2019-05-20
|\ \ \ | | | | | | | | | | | | Eigen: Fix MSVC C++17 language standard detection logic
* | | | Prevent potential division by zero in TensorExecutorGravatar Eugene Zhulenev2019-05-17
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* | | | Merged in ezhulenev/eigen-01 (pull request PR-644)Gravatar Rasmus Larsen2019-05-17
|\ \ \ \ | | | | | | | | | | | | | | | Always evaluate Tensor expressions with broadcasting via tiled evaluation code path
* \ \ \ \ Merged in glchaves/eigen (pull request PR-635)Gravatar Rasmus Larsen2019-05-17
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Speed up GEMV on AVX-512 builds, just as done for GEBP previously. Approved-by: Rasmus Larsen <rmlarsen@google.com>
| | * | | | Always evaluate Tensor expressions with broadcasting via tiled evaluation ↵Gravatar Eugene Zhulenev2019-05-16
| |/ / / / |/| | | | | | | | | | | | | | code path
| | | * | Make Eigen build with cuda 10 and clang.Gravatar Rasmus Munk Larsen2019-05-15
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| | | * Make Eigen build with cuda 10 and clang.Gravatar Rasmus Munk Larsen2019-05-15
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